JPH0583315B2 - - Google Patents

Info

Publication number
JPH0583315B2
JPH0583315B2 JP62029892A JP2989287A JPH0583315B2 JP H0583315 B2 JPH0583315 B2 JP H0583315B2 JP 62029892 A JP62029892 A JP 62029892A JP 2989287 A JP2989287 A JP 2989287A JP H0583315 B2 JPH0583315 B2 JP H0583315B2
Authority
JP
Japan
Prior art keywords
cleaning
main pipe
vertical main
water
washing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP62029892A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63197732A (ja
Inventor
Keisuke Arai
Takehiro Noda
Masao Shimizu
Nobukazu Matsudaira
Kyoshi Naganuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Elevator Engineering and Service Co Ltd
Original Assignee
Hitachi Elevator Engineering and Service Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Elevator Engineering and Service Co Ltd filed Critical Hitachi Elevator Engineering and Service Co Ltd
Priority to JP62029892A priority Critical patent/JPS63197732A/ja
Publication of JPS63197732A publication Critical patent/JPS63197732A/ja
Publication of JPH0583315B2 publication Critical patent/JPH0583315B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Domestic Plumbing Installations (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Cleaning In General (AREA)
JP62029892A 1987-02-13 1987-02-13 竪主管の洗浄方法 Granted JPS63197732A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62029892A JPS63197732A (ja) 1987-02-13 1987-02-13 竪主管の洗浄方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62029892A JPS63197732A (ja) 1987-02-13 1987-02-13 竪主管の洗浄方法

Publications (2)

Publication Number Publication Date
JPS63197732A JPS63197732A (ja) 1988-08-16
JPH0583315B2 true JPH0583315B2 (enrdf_load_stackoverflow) 1993-11-25

Family

ID=12288621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62029892A Granted JPS63197732A (ja) 1987-02-13 1987-02-13 竪主管の洗浄方法

Country Status (1)

Country Link
JP (1) JPS63197732A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS63197732A (ja) 1988-08-16

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